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Black accordion-style bellows plunger with tri-level nozzle and automatic air relief valve

Master Plunger MP100-3 Heavy Duty Toilet Plunger Black

SKU CH-JJQR-S7M9F

Bellows plunger displaces 10 cups of water to clear stubborn toilet, sink and garbage-disposal clogs with an automatic air-relief valve that prevents overflow

  • Clears stubborn clogs with 10 cups water displacement
  • Prevents overflow via patented automatic air relief valve
  • Tri-level nozzle seals toilets sinks and disposals
  • Delivers 9 times more power than cup plungers
  • Made in USA with high quality materials

Master Plunger MP100-3 heavy-duty bellows plunger

The Master Plunger MP100-3 is a heavy-duty bellows toilet plunger designed to clear stubborn clogs in standard, elongated and high-efficiency low-flush toilets. It also seals on kitchen sinks, garbage disposals, tubs and showers. The bellows design displaces 10 cups of water to deliver nine times more water power than traditional rubber cup plungers.

Patent 10760252 automatic air relief valve

An automatic air relief valve lets trapped air escape while the bellows fills with water, preventing overflow and back-splash during use. The tri-level nozzle creates a tighter seal across different drain shapes. No tools are required; the unit is ready to use straight from the box.

Manual operation limits and single-drain focus

The plunger relies entirely on user-applied force, so clearing very deep or compacted blockages may need repeated effort or a drain auger. It addresses one drain at a time and cannot clear multiple fixtures simultaneously. The black finish is cosmetic and does not affect performance.

Highlights

  • Clears stubborn clogs with 10 cups water displacement
  • Prevents overflow via patented automatic air relief valve
  • Tri-level nozzle seals toilets sinks and disposals
  • Delivers 9 times more power than cup plungers
  • Made in USA with high quality materials

Specifications

No published specifications for this item yet.

Questions about this item

How do I know the automatic air relief valve is working after I start plunging?

The valve lets trapped air escape while the bellows fills with water, so you should see no overflow or back-splash onto the floor during use.

What comes in the box and do I need any extra parts for toilets or sinks?

The box contains the MP100-3 plunger only; its tri-level nozzle seals on standard, elongated and HET toilets plus kitchen sinks and garbage disposals without additional adapters.

Which colour version should I choose among the MP100 models?

MP100-3 is the black version; MP100-1 is navy blue and the base MP100 is turquoise — all share the same 10-cup displacement and patented valve.

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